[PATCH] staging: rtl8192u: Fix braces {} style

[simran singhal]

This fixes all checkpatch form of this from the Lustre tree: CHECK:
braces {} should be used on all arms of this statement

Signed-off-by: simran singhal <singhalsimran0@xxxxxxxxx>
---
 drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c
index eaeb9dc..b9377f3 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c
@@ -380,10 +380,11 @@ static int ieee80211_ccmp_set_key(void *key, int len, u8 *seq, void *priv)
 			data->rx_pn[5] = seq[0];
 		}
 		crypto_cipher_setkey((void *)data->tfm, data->key, CCMP_TK_LEN);
-	} else if (len == 0)
+	} else if (len == 0) {
 		data->key_set = 0;
-	else
+	} else {
 		return -1;
+	}
 
 	return 0;
 }
-- 
2.7.4